baber/WOPTO huggingface dataset:
Patent JP-2001093369-A (JP)
Title: Push button device
Inventor: MURAKAWA ISATO
IPC: H01H25/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a push button device free of input error. SOLUTION: Contact portions 4-1 through 4-4 are set on a substrate at equal intervals in the peripheral direction. An operator 2 is set to cover the upper parts of the contact portions 4-1 through 4-4. A boss is provided at the center on the lower face of the operator 2, with the lower part contacting the substrate. Pushdown position marks 3-1 through 3-4 are provided on the upper face of the operator 2 located in the middle between the adjacent contacts. In this way, when the pushdown position mark 3-1 is pushed down, the contact portions 4-1 and 4-2 are turned on and then a first mode appears.
Patent JP-2000078914-A (JP)
Title: Transmission case arranging structure for sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject arranging structure capable of excellently securing the longitudinal balance of the center of gravity and safety and improving steering operability and planting operation efficiency by arranging a transmission case at a specific position and installing a transmission belt at a position at which an engine and the transmission case are lapped on the side view. SOLUTION: In a sulky rice transplanter A in which a planting part C is connected to the rear part of a traveling part B, the traveling part B is loaded with an engine 2 at the front part of a machine body frame, a transmission case 5 is linked and connected to the engine 2 and front wheels 7 are attached to front axle cases 6, the transmission case 5 is installed at the lower side position of the engine 2. The transmission case 5 is arranged on a virtual vertical line V passing a front wheel shaft 7-1 on the side view and at a position higher than the front wheel shaft 7-1. A transmission belt 30 is laid at a position at which the engine 2 and the transmission case 5 are lapped on the side view.
Patent JP-H04227455-A (JP)
Title: Novel surface material for refrigerator and the like, and refrigerator and the like using the same
Inventor: SAWARA MASAO
IPC: C08L27/00
Filed: 1990-10-05
Abstract: PURPOSE:To improve durability, to simply remove dirts and to use as a memo plate by forming the surface of a metal plate of a fluororesin containing coating layer. CONSTITUTION:At least a surface layer of a surface material of a refrigerator and the like is formed mainly of a fluorine-containing resin layer, and a substrate is further formed of a metal plate. The resin may contain fluorine atoms in a molecular structure of the resin. The plate may be made of any metal desirably such as iron based or aluminum based, etc. The refrigerator and the like using the surface material has excellent durability, cleaning properties, contact properties, and further excellent design properties.
Patent JP-H0697599-A (JP)
Title: Semiconductor laser array and packaging thereof
Inventor: SHIRASAKA ARIO
IPC: H01S5/00
Filed: 1992-09-10
Abstract: PURPOSE:To make it possible to perform easily an optical axis alignment of respective semiconductor lasers with a lens array and an optical fiber array. CONSTITUTION:Notch patterns 5a and 5b are respectively formed in the individual electrodes on the sides of both ends of a semiconductor laser array 1 out of individual electrodes 3 on the upper sides of respective semiconductor lasers of the semiconductor laser array 1. When an optical axis alignment of the array 1 with a lens array and an optical fiber array is performed, stripes 4 of a laser beam are observed utilizing the patterns 5a and 5b from the side over the array and are observed also from the sides of the side end surfaces of the array 1 to specify the positions and directions of the stripes 4 on the side of an emitting end. The lens array and the optical fiber array are aligned with the array 1 with these specified positions of the stripes 4 on the sides of both ends as a reference.
Patent JP-2001091251-A (JP)
Title: Three dimensional map preparing method
Inventor: STEPHEN LABO
IPC: G06T17/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional map preparing method capable of calculating the height of a building in a short time, and moreover applicable to a building having other roof shapes than a flat roof. SOLUTION: In a three-dimensional map preparing method using plural aerial photographs, this three dimensional map preparing method includes a process for finding the height of a building by using the aerial photographs, plural levels of the building heights are assumed in the process, the correlation of the texture of the building between the aerial photographs is found for an arbitrary height assumed, and the height of a building at which the correlation has the maximum reduction or a rapid reduction is determined as the height of the building.
Patent JP-2000097460-A (JP)
Title: Blower for range hood
Inventor: SUZUKI YUICHIRO
IPC: F24F7/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent oil leakage from the joint part of duct piping by providing an oil outflow prevention part that prevents oil being collected in a fan casing from flowing to a duct side being connected to a discharge port for piping by the force of blast due to the rotation of a fan near the discharge port of the fan casing. SOLUTION: Oil and smoke passing through a filter are sucked by a blower, and are discharged to the outside via a duct 7 being connected to a discharge port 5 of the blower. At this time, an oil outflow prevention part 8 is also formed at the discharge port 5 of the blower. The oil outflow prevention part 8 prevents the oil being collected at the lower part of a casing by the force of blast from flowing to the side of the duct 7 being connected to the discharge port 5 for piping from the discharge port 5. More specifically, the oil outflow prevention part 8 is formed by a folded piece 9 with a nearly L-shaped section where the end edge of each side of upper and lower plates and a drum part 1c for dividing and forming the discharge port 5 of the blower is perpendicularly folded toward the inside.
Patent JP-H0585583-A (JP)
Title: Disk cartridge housing case
Inventor: ISHIZUKA YASUHIRO
IPC: B65D85/57
Filed: 1991-09-21
Abstract: PURPOSE:To prevent damages to the edge of a cartridge by a method wherein a rib is provided on the inner surface of a side wall located outward of the side walls of a lid body and an intermediate rotating body in a support for freely rotatably supporting a combination of the lid body and the intermediate rotating body on the inside of the side wall of a case body. CONSTITUTION:A cartridge housing case consisting of a transparent plastic is composed of a case body 1, a lid body 2 and an intermediate rotating body 3. The case body 1 has an upper wall 5 provided with a rectangular notched part 4 and side walls 6 extending from both the ends of the upper wall. The lid body 2 has a lid wall 11 for covering a wide opening part on the side facing the upper wall 5 and a side wall 12 and a bottom wall 13 extending from both the ends of the lid wall and a hook provided at the lower end of the side wall 12 is in engagement with the intermediate rotating body 3. The lid body 2 is opened and closed within a predetermined angular range along the intermediate rotating body by engagement of pins with arcuate grooves. An arcuate rib 17 projecting toward the inside of the side wall 12 is formed above the arcuate groove to prevent the side wall from cutting in the edge of a disk cartridge.
Patent JP-H0795871-A (JP)
Title: Ashtray
Inventor: KUBOTA MASAO
IPC: A24F19/10
Filed: 1993-09-29
Abstract: PURPOSE:To produce an ashtray capable of exhibiting masking activity against tobacco odor generated on smoking and that generated from a cigarette butt after smoking and keeping the activity for a long time. CONSTITUTION:This ashtray is produced by packing impregnated bodies in a storing section (6) which is detachably placed inside of the ashtray (1) and has plural small holes on its outer periphery. The impregnated bodies are prepared by absorbing a perfume composition containing an essential oil obtained from one or more resins selected from the group of opopanax, myrrh and olibanum, an essential oil obtained from one or more oils selected from the group of ylang-ylang, lavender and lavenzin and one or more components selected from citrus base, floral base, musk base and woody base perfume- components.
Patent JP-H11103769-A (JP)
Title: Agent for decomposing ethylene
Inventor: SAKAKIBARA YOSHINOBU
IPC: B01J27/13
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-decomposing agent capable of decomposing ethylene without generating acetaldehyde having a malodor and useful for the storage of vegetables and fruits, and the like by including a porous carrier, bromine carried on the carrier and palladium. SOLUTION: This agent for decomposing ethylene comprises a porous carrier such as coconut husk activated carbon, bromine such as hydrobromic acid carried on the porous carrier (the amount of the carried bromine is preferably 0.07-3.0 wt.%) and palladium such as palladium sulfate (the amount of the carried palladium is 0.05-2.0 wt.%). The specific surface area of the porous carrier used herein is preferably >=150 m<2> /g in the case of an inorganic carrier or >=800 m<2> /g in a case of activated carbon.
Patent JP-H01109334-A (JP)
Title: Exposure device
Inventor: SAGOU AKIRA
IPC: G03B27/54
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a photosensitive medium from being unevenly exposed, by arranging a filter, where the wavelength of transmitted light is changed in relation to the angle of incidence, on the way of the optical path through which light is projected to the photosensitive medium and projecting light less sensitive to the photosensitive medium to a position where the quantity of light is larger. CONSTITUTION:The reflected light from an original 12 is projected to a photosensitive paper 15 through a lens 14 and a transmission filter 16 to form the image of the original 12 on the photosensitive paper 15. At this time, the quantity of light received by the peripheral part is smaller than that of light received by the center part of the photosensitive paper 15. A filter 16 is so constituted that the wavelength of light which can be transmitted through the filter 16 is changed in relation to the angle of incidence of the incident light, and the light whose wavelength has a high sensitivity to the photosensitive paper 15 is projected on the peripheral part of the photosensitive paper 15 through the filter 16 though the quantity of light projected to this peripheral part is smaller, and the light whose wavelength has a low sensitivity to the photosensitive paper 15 is much projected to the center part. Thus, the peripheral light quantity drop effect of the lens 14 is cancelled by the filter 16 to uniformly expose the photosensitive part of the photosensitive paper 15.
Patent JP-S61262862-A (JP)
Title: Main memory
Inventor: IWAMOTO MITSUE
IPC: G06F12/06
Filed: 1985-11-28
Abstract: PURPOSE:To make main memory configuration control of high operation efficiency by making a table that defines configuration of main memory from a diagnosing device and a configuration control register rewritable and enabling the system to rise up again automatically. CONSTITUTION:When a diagnosis processor 2 detected an error which can not be corrected by a main memory 9, a main memory management program on the diagnosis processor 2 rewrites the contents of a table (page table) that indicates relation between virtual address and real storage address, and deletes a real storage address space allotted to damaged storage bank from the page table. Further, the diagnosis processor 2 changes the contents of a configuration control register 4 that provides control information of interleave, and a main memory control device 3 control the interleave basing on the changed information. After reconstitution of the main memory, the diagnosis processor 2 gives an IPL signal to a device corresponding to IPL machine number held in own device, and performs initializing.
Patent JP-H03132959-A (JP)
Title: Helical scanning type magnetic recording/reproducing device
Inventor: KANIWA KOUJI
IPC: G11B15/467
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the deterioration of the quality of a reproduced picture such as color slip, etc., in a transition state in which tape speed changes by setting the controlled target speed of rotary head speed according to tape speed information detected by a tape speed detecting means. CONSTITUTION:In a steady state, a drum control circuit 23 compares target rotary head speed determined by tape speed command information to be supplied from an input terminal 35 with the rotary head speed Vb supplied from a head speed calculation circuit 31, and supplies this speed error voltage to a drum motor 9 through a driving circuit 27 so as to rotate the drum motor 9 at desired speed. On the other hand, in the transition state such as search reproducing, etc., the target speed of a rotary drum 14 is determined by the tape speed information Vt supplied from a tape speed calculation circuit 30. Namely, the frequency of a regenerative signal is made same as the time of usual reproducing by making relative speed between the tape and the head constant. Thus, the deterioration of the picture quality can be prevented even in the transition state until the tape speed is stabilized.
Patent JP-H03132178-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOJIMA SUSUMU
IPC: H04N5/44
Filed: 1989-10-18
Abstract: PURPOSE:To eliminate a NICAM(England sound multiplex) noise by turning off filter of analog audio 6.0MHz at the time of receiving NICAM broadcast. CONSTITUTION:When the transmission/reception of a wave is performed with an antenna 1, it is inputted to a tuner 3 via a booster 2. When the NICAM broadcast is received, digital audio of 5.85MHz leaks to the filter of 6.0MHz, and is inputted to a channel selection circuit 4 at a noise-applied state, and is outputted to an RF modulator 5. Then, the switching of the filter of 6.0MHz 6.0 to GND as shown in figure is performed similarly as for a tuner 7 and the modulator 5 with the contact 8a of a switch 8. thereby, a leakage noise of digital audio of 6.0MHz can be eliminated, which eliminates an audio noise at the time of receiving the NICAM.
Patent JP-2000081187-A (JP)
Title: Drilling method for fluid pipe and recessed part forming device for drilling
Inventor: IIDA JINICHI
IPC: F16L41/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a drilling method for a fluid pipe through which a through- hole is formed in the given position the fluid pipe and to provide a recessed part forming device for drilling used duping drilling. SOLUTION: An induction recessed part is formed in the outer surface of a fluid pipe 3 by a recessed part forming means attached concentrically to a working pipe part 2a. Since a center drill 10 is brought into contact with the induction recessed part and a through-hole is formed in the fluid pipe 3 by a hole saw 9, the center drill 10 is engaged with the induction recessed part formed in the same position as the center of the working pipe part 2a and induced to the central part of the working pipe part 2a, whereby the center drill 10 is prevented from slide of it over the surface of the fluid pipe 3 and a position is prevented from dislocation in a direction orthogonal to a pipe axis. Thus, a through-hole is formed by the hole saw 9 centering around the center drill 10 induced to the center of the working pipe 2a.
Patent JP-H0581051-A (JP)
Title: Resource destruction supervisory system
Inventor: OCHI KENICHI
IPC: G06F11/34
Filed: 1991-09-20
Abstract: PURPOSE:To speedily detect the destruction of a resource such as a memory and to easily specify a suspected process. CONSTITUTION:Whenever a clock is interrupted by a system clock the kernel part 1 of OS checks the presence or absence of the destruction of the respective resources 3 and 5 in a resource group 2 by inspecting the content of resource management information 6 added to it (S2). When it is destroyed, a system is stopped (S3). When it is not destroyed, programs for respective levels are executed and controlled (S5-S7), an execution process is selected by an application process scheduler (S9) and the application process is execution-controlled (S11). Register information on the process and data on the process control table in OS are accumulated in a collection memory 7 immediately before the execution control of an application process.
Patent JP-S61145971-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/235
Filed: 1984-12-19
Abstract: PURPOSE:To make it possible to pick up an object within a scope of broad luminance in the simple constitution of image without causing blurring due to a manual handling of camera by controlling a image pickup time according to a focal distance and a luminance state of the object. CONSTITUTION:Once a power source switch is turned on, an object luminance information is inputted into an arithmetic control circuit 10 by operating a photometry circuit 8 and after that an optimum shutter speed Tv and a diaphragm value Av are calculated on the basis of object luminance. Furthermore, a control circuit 10 discriminates a focal distance of lens after detecting a condition of switch 9. If the switch 9 is off; that is to say, its lens is in a state of wide angle, it is necessary to wait for releasing. As a sensitivity, in this case, doesn't increase, S/N of image is acceptable. If the switch is on; that is to say, its lens is for a telescopic use, it is essential to decide whether Tv exceeds a blurring limit speed Tvo or not. When Tv is above its limit, it waits for release as it is and if Tv is below the limit, the control circuit 10 allows its sensitivity to be double by improving a gain of a signal processing circuit 6 and a shutter 4 shall be controlled to increase its Tv by one degree through the control circuit.
Patent JP-H05106581-A (JP)
Title: Refrigerant compressor
Inventor: SATO SHINOBU
IPC: F04C29/00
Filed: 1991-10-17
Abstract: PURPOSE:To enhance the anti-abrasiveness of a refrigerant compressor, which uses a specific refrigerant and a refrigerator oil compatible with the refrigerant by forming impacting parts from an Fe type alloy having a rapid-cool quenched anaorphous layer at the surfaces of the edges, and combining it with an Fe type metal. CONSTITUTION:An enclosed type compressor uses 1,1,1,2-tetrafluoroethane (HFC134a) or 1,1-difluoroethane (HFC152a) as refrigerant and uses a refrigerator oil which is compatible with this type of refrigerant, wherein impact parts such as blade 7 are formed from a member using a base material 11 as Fe type alloy. A rapid cool quenched amorphous layer 12 having a vickers hardness over 600 and a thickness of no less than 2mum is formed at the edges of the surface of this Fe type alloy base material 11. Examples of the Fe type alloy are alloy steel, stainless steel, and sintered alloy. The impacting parts are used in such arrangement as swinging oscillatively relative to a member consisting of an Fe type metal such as cast iron, carbon steel, etc.
Patent JP-H04147760-A (JP)
Title: Casting mold for suction casting
Inventor: SHOJI TAKENORI
IPC: B22D18/06
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a sufficient suction so as to improve a run and to obtain a casting having high shape accuracy by providing a suction guide which forms a suction passage between the part of a casting space where a pressure reduction is required and the outside part of the casting mold. CONSTITUTION:The inside of the casting space 2 is subjected to the suction and pressure reduction through a flow off 5, a suction passage 6 formed by a suction guide 7, a suction port 8 and a suction pipe 9 at the time of casting a molten metal from a sprue 4. The good run down to the inside of the casting space 2 distant from the runner 3 is assured and since the casting space 2 is locally reduced in pressure and sucked, the absorption loss is decreased and the casting of a high suction effect is executed.
Patent JP-H01113112-A (JP)
Title: Method for lubricating end face of fixed dummy block of extruding press
Inventor: YAMAMOTO TAKEJI
IPC: B21C23/32
Filed: 1987-10-27
Abstract: PURPOSE:To stick a lubricant to the top end of said dummy block and to prevent seizure by making a freely rotative holding member holding a solid lubricant movable in front and in rear and by enabling it moving between the position faced to the end face of the fixed dummy block and the position not faced to it. CONSTITUTION:Before pushing out the billet 7 by fixed dummy block 5, an arm 11 of the head part of the apparatus 9 is rotated by operating a cylinder 12 to move on the center line of the billet 7 and the dummy block 5. Then, by operating the cylinder 15, the head part is drawn toward the dummy block 5 and simultaneously a motor 17 is driven, to push the solid lubricant 10 against the dummy block 5 to stick the lubricant.
Patent JP-H02255814-A (JP)
Title: Manufacture of graft polymer having improved color tone
Inventor: DEBITSUDO JIYON MITSUCHIERU
IPC: C08F255/02
Filed: 1989-10-18
Abstract: PURPOSE: To obtain a grafted polymer having a good color and compatibility with other polymers such as an adhesive material and a coating material by admixing a mixture of a copolymer, an ethylenically unsaturated monomer, a catalyst, and organic peroxide having a specified half-life, and extrusion- molding the mixture.  
     CONSTITUTION: The grafted polymer having a good color is obtained by a method in which a mixture of A) a copolymer [copolymer of ethylene, vinyl alkylate, carbon monoxide, (meth)acrylic acid or its ester, etc., or its ionomer), B) an ethylenic unsaturated monomer (ethylenic unsaturated carboxylic acid, acid anhydride, ester, etc.), C) at least 15 ppm of a phosphorus compound expressing a catalyst [HPO(OR 1 ), P(OR 2 ) 3 , (OR 3 )-P-R 4 -O-P(OR 5 ), (R 6 O)P-O 2 - pentaerythritol residue-P(OR 7 )], D) 25-5,000 ppm of organic peroxide (half-life: 1-120 min at 150°C), E) 0.01-10 pts. per 1 pt. of C of water is admixed at a temperature of at least the melting point of A for a time of at least four times the half-life of D. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0693741-A (JP)
Title: Structure of unitry room with loft of collective dwelling area
Inventor: YAMAZAKI AKIRA
IPC: E04H1/04
Filed: 1992-09-11
Abstract: PURPOSE:To obviate the necessity for technical operators from different sectors and allow execution of works easily by operators belonging to a single sector by forming a loft for bed in the over-part of each of unitary rooms constituting a collective dwelling area, or an apartment, and accommodating under the loft, prefabricated furniture, etc., of panels such as a closet, dressing table, etc. CONSTITUTION:In a building, a number of standardized unitary rooms 5 are built adjoiningly to constitute a collective dwelling area. or an apartment. Each unitary room 5 is formed so as to lead to an outside corridor via an entrance door 6. A pipe shaft 8 is formed at a corner of the room 5 in contact with a column 1, and over the entrance door 6, a loft 10 is formed as a bed out of a floor 11, peripheral frame 12, handrail. The space under it is used to accommodate prefabricated unitarized furniture of panels such as closet 20, dressing table 30, boot cupboard 40, etc. The installation of furniture can be done without employing a number of technical operators.